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prometheus

Monitoring & Metrics

Prometheus is a systems and service monitoring system that collects metrics from configured targets, evaluates rule expressions, displays results, and triggers alerts.

Go Latest v3.13.1 · 16d ago Security brief →

Features

  • Multi‑dimensional data model with metric name and key/value labels
  • PromQL – a powerful query language for leveraging dimensionality
  • Autonomous single‑server nodes without needing distributed storage
  • HTTP pull model for time series collection (with optional push via gateway)
  • Service discovery and static configuration for target discovery

Recent releases

View all 15 releases →
No immediate action
v3.13.1 Bug fix

TSDB cache fix

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v3.5.5 Security relevant
Dependencies

CVE-2026-53606 fix

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v3.13.0 Breaking risk
Auth

XSS fix sanitize-html

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v3.5.4 Security relevant
Auth Dependencies

Secrets exposure fix + dependency bumps

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v3.12.0 Breaking risk
Auth RCE / SSRF

Reject oversized snappy remote writes; fix secret exposure

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Install & Platforms

Install via
binary docker

Open source alternatives

Beta — feedback welcome: [email protected]